# CoupleLog vs Anniversary Countdown Tracker

The clearest difference is ads: Anniversary Countdown Tracker at none against CoupleLog's shown. CoupleLog's advantage is update cadence (every 10 days vs every 4 months) and iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CoupleLog ships an update every 10 days, Anniversary Countdown Tracker every 4 months. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | CoupleLog | Anniversary Countdown Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 4 months |
| Size | 43 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Seonggon Sim](https://appshunter.io/developer/1565259950) | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) |

## What reviewers say

### CoupleLog

[App page](https://appshunter.io/ios/app/couplelog-d-day-widget/id6762705245)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Anniversary Countdown Tracker

[App page](https://appshunter.io/ios/app/anniversary-countdown-tracker/id6772254699)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CoupleLog free?

CoupleLog is free to download, with no in-app purchases.

### Is Anniversary Countdown Tracker free?

Anniversary Countdown Tracker is free to download, with no in-app purchases.

### Do CoupleLog or Anniversary Countdown Tracker have ads?

CoupleLog shows ads; Anniversary Countdown Tracker does not.

### Which is updated more often, CoupleLog or Anniversary Countdown Tracker?

CoupleLog ships an update every 10 days, and Anniversary Countdown Tracker every 4 months. Most recently, CoupleLog was updated on October 4, 2026 and Anniversary Countdown Tracker on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*